Merge branch 'pci/pm'

Browse source

- If a device has already been disconnected, e.g., by a hotplug removal,
  don't bother trying to resume it to D0 when detaching the driver (Mario
  Limonciello)

- Ensure devices are powered up before config reads for 'max_link_width',
  'current_link_speed', 'current_link_width', 'secondary_bus_number', and
  'subordinate_bus_number' sysfs files (Brian Norris)

* pci/pm:
  PCI/sysfs: Ensure devices are powered for config reads
  PCI/PM: Skip resuming to D0 if device is disconnected

...

This commit is contained in:

Bjorn Helgaas 2025-10-03 12:13:11 -05:00

parent 0bb65e3249 48991e4935

commit 4c5cd8d641

2 changed files with 24 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

20

drivers/pci/pci-sysfs.c

View file

5

drivers/pci/pci.c

View file